Malicious PDF — malware analysis report

Static analysis result for SHA-256 ee677b2b0ed5ce4b…

MALICIOUS

PDF

65.1 KB Created: 2021-09-01 17:14:21 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-05
MD5: 2b926931a094a9c0802f113ae011f240 SHA-1: 837b83ed7bdb202fdf25de0e7ab6797f7371e432 SHA-256: ee677b2b0ed5ce4bf0b1be4e9ad70a5d064efdb20aa6971d05e708edd7cbcca2
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with a signature indicating phishing and trojan characteristics. It contains an embedded URI pointing to a Google feed URL, which, despite its benign reputation, is likely used as a lure in a phishing or scam attempt. The document body is heavily obfuscated and does not provide further context.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4837

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=full+moon+and+birth+rates PDF link annotation